SearchCaliforniaFamily Medicine Physician

William Tsai, D.O

NPI 1285620443 · on the registry since 2005

Practice

Address
510 N 13th Ave Ste 101
Upland, CA 91786
Phone
(909) 985-8838
Fax
(909) 985-8899
Organisation at this address
William Tsai D O Inc
Michael Le Do Professional Medical Corporation
Wallace G Gosney Md & Gilbert R Turner Md Ptrs
Inferred from a shared address, not stated in the registry.
Clinicians at this address
8

Registry record

Primary taxonomy
Family Medicine Physician
207Q00000X
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2024-04-24

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California